[Event "Welcome to New Dawn of NCF Arena"] [Site "https://lichess.org/82HH66cu"] [Date "2021.05.03"] [White "Odirovski"] [Black "oluwaotobi"] [Result "0-1"] [UTCDate "2021.05.03"] [UTCTime "21:54:54"] [WhiteElo "2587"] [BlackElo "2298"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. d4 e6 3. Bf4 { A46 Indian Defense: London System } c5 4. c3 Nc6 5. e3 b6 6. Nbd2 Bb7 7. a4 Rc8 8. Nc4 d5 9. Ncd2 Be7 10. Bd3 O-O 11. Ne5 Nxe5 12. dxe5 Ne4 13. Bxe4?! { (-0.13 → -0.87) Inaccuracy. O-O was best. } (13. O-O Qd7 14. f3 Nxd2 15. Qxd2 Bc6 16. Bc2 b5 17. axb5 Bxb5 18. Rfd1 Qc7 19. Qf2 Qb7) 13... dxe4 14. Qg4 Kh8 15. Rd1? { (-0.93 → -2.40) Mistake. h4 was best. } (15. h4) 15... Qd3 16. Qe2 Ba6? { (-3.02 → -1.23) Mistake. Qc2 was best. } (16... Qc2 17. Nc4) 17. Qxd3 Bxd3 18. f3 exf3 19. gxf3 Rfd8 20. Kf2? { (-1.34 → -3.25) Mistake. h4 was best. } (20. h4 h6 21. h5 Kh7 22. Ra1 Rd7 23. Bg3 c4 24. Bh4 f6 25. Ne4 f5 26. Bxe7 fxe4) 20... c4?? { (-3.25 → -1.13) Blunder. Bc2 was best. } (20... Bc2 21. Ke2) 21. Bg3?? { (-1.13 → -4.00) Blunder. e4 was best. } (21. e4) 21... Bc5?? { (-4.00 → -1.41) Blunder. Bc2 was best. } (21... Bc2) 22. h4? { (-1.41 → -3.25) Mistake. Ne4 was best. } (22. Ne4 Bxe4) 22... Kg8?? { (-3.25 → -1.18) Blunder. Bc2 was best. } (22... Bc2 23. Ke2 Bxd1+ 24. Rxd1 Be7 25. h5 Rd5 26. Ra1 Ra5 27. Ne4 Rd8 28. h6 gxh6 29. Nd6) 23. h5? { (-1.18 → -2.85) Mistake. Ne4 was best. } (23. Ne4 Bxe4) 23... h6? { (-2.85 → -1.07) Mistake. Bc2 was best. } (23... Bc2 24. Ke2 Bxd1+ 25. Rxd1 Be7 26. Rg1 Rd5 27. h6 g6 28. Ne4 Kf8 29. f4 Ra5 30. Rh1) 24. Bh4?? { (-1.07 → -3.16) Blunder. Ne4 was best. } (24. Ne4 Bf8 25. Rh4 Bxe4 26. Rxd8 Rxd8 27. Rxe4 Rd2+ 28. Kf1 Rxb2 29. Rxc4 Bc5 30. Bf2 Ra2) 24... Rd7?? { (-3.16 → 0.13) Blunder. Rd5 was best. } (24... Rd5 25. Ne4 Bxe4 26. fxe4 Rxe5 27. Bg3 Rxe4 28. Rhe1 Rg4 29. Rh1 Rg5 30. Bf4 Rd5 31. Rxd5) 25. Rhg1?? { (0.13 → -3.30) Blunder. Nxc4 was best. } (25. Nxc4) 25... Kf8?? { (-3.30 → 0.79) Blunder. Bc2 was best. } (25... Bc2 26. Ke2 Rd3 27. Nxc4 Rxd1 28. Rxd1 Bxd1+ 29. Kxd1 Be7 30. Nd6 Bxd6 31. exd6 f6 32. e4) 26. Rg3?? { (0.79 → -6.98) Blunder. Nxc4 was best. } (26. Nxc4 Rcc7 27. Nd6 Bc2 28. Rd2 Bb3 29. Rg4 a5 30. Bg3 Bxd6 31. Rxd6 Rxd6 32. exd6 Rc5) 26... Ke8?? { (-6.98 → -0.33) Blunder. Bc2 was best. } (26... Bc2 27. Re1 Rxd2+ 28. Re2 Rxe2+ 29. Kxe2 Bxa4 30. Rg4 b5 31. Kd2 Rc7 32. Bf2 Rd7+ 33. Rd4) 27. Rxg7 Bf8 28. Rg8 Rd5?? { (-0.50 → 1.84) Blunder. Bc2 was best. } (28... Bc2 29. Ke1 Bxd1 30. Kxd1 Rd5 31. Bf6 Kd7 32. Kc2 Ra5 33. Nxc4 Rxa4 34. Nd2 Ra1 35. Rh8) 29. f4?? { (1.84 → -1.24) Blunder. Rdg1 was best. } (29. Rdg1) 29... Kd7?? { (-1.24 → 2.00) Blunder. Bc2 was best. } (29... Bc2 30. Ke2 Bxd1+ 31. Kxd1 Ra5 32. Rh8 Rxa4 33. Bf6 Kd7 34. Rh7 Bc5 35. Ke2 Kc6 36. Rxf7) 30. Nf3 Bc5 31. Rxc8? { (2.33 → 0.97) Mistake. Rg7 was best. } (31. Rg7 Rf8) 31... Kxc8 32. Nd4 a6?! { (1.25 → 1.84) Inaccuracy. Bxd4 was best. } (32... Bxd4 33. exd4) 33. Rg1?! { (1.84 → 1.25) Inaccuracy. b4 was best. } (33. b4) 33... Bxd4?! { (1.25 → 2.26) Inaccuracy. b5 was best. } (33... b5 34. Rg8+) 34. exd4 b5 35. axb5? { (1.88 → 0.48) Mistake. Be7 was best. } (35. Be7 bxa4) 35... axb5?? { (0.48 → 3.61) Blunder. Rxb5 was best. } (35... Rxb5 36. Ke3) 36. Rg7? { (3.61 → 1.63) Mistake. Be7 was best. } (36. Be7 Rd7) 36... Rd7?! { (1.63 → 2.83) Inaccuracy. b4 was best. } (36... b4) 37. Rh7?? { (2.83 → -5.63) Blunder. Rg8+ was best. } (37. Rg8+ Kb7 38. Ke3 Kb6 39. Rh8 Ka5 40. b3 b4 41. Ra8+ Kb6 42. bxc4 Bxc4 43. Ra4 Kc6) 37... Bxh7 38. Bf6 Kb7 39. Ke3 Kc6 40. f5 Kd5 41. Bg7 exf5 42. Bxh6 Ke6 43. Bg7 Ra7 44. Kf4 Ra2 45. Kg5 Rxb2 46. Kh6 Bg8 47. Bf6 Rg2 48. Bg5 Rxg5 49. Kxg5 b4 50. cxb4 c3 51. b5?! { (-57.72 → Mate in 9) Checkmate is now unavoidable. Kf4 was best. } (51. Kf4 c2) 51... c2 52. d5+?! { (-77.04 → Mate in 6) Checkmate is now unavoidable. Kf4 was best. } (52. Kf4 c1=Q+ 53. Kf3 Qc3+ 54. Ke2 Qxd4 55. b6 Kxe5 56. b7 Qb2+ 57. Kd3 Qb3+ 58. Kd2 Qxb7) 52... Kxd5?! { (Mate in 6 → -75.24) Lost forced checkmate sequence. Kxe5 was best. } (52... Kxe5 53. Kh4 Kf4 54. Kh3 c1=Q 55. Kg2 Qc2+ 56. Kf1 Kf3 57. b6 Qc1#) 53. Kf6?! { (-75.24 → Mate in 12) Checkmate is now unavoidable. Kxf5 was best. } (53. Kxf5 c1=Q) 53... f4?! { (Mate in 12 → -68.96) Lost forced checkmate sequence. c1=Q was best. } (53... c1=Q) 54. b6 c1=Q { White resigns. } 0-1